Resource Ecology and Ecosystem Modeling Groundish Diet Composition

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Diet Compostion Tables > Pacific ocean perch Home

Diet table for Gulf Of Alaska Pacific ocean perch, Sebastes alutus, collected in 2009
Number of Full Stomachs : 66
Number of Hauls: 19

Prey Name	Percent Weight	Percent Count	Percent Frequency
Euphausiacea	63.12	32.00	72.72
Copepoda	15.72	7.00	27.89
Hyperiidea	4.62	7.00	27.89
Mysidacea	4.57	2.00	8.60
Misc Crustacea	2.67	2.00	3.95
Osmerid	2.44	10.00	3.42
Teuthida	1.65	3.00	3.86
Pandalidae (shrimp)	0.87	5.00	3.68
Misc Amphipoda	0.84	0.00	7.72
Misc Teleost	0.80	3.00	4.39
Misc Shrimp	0.37	1.00	3.68
Cnidaria	0.20	0.00	1.05
Chaetognatha	0.08	0.00	1.32

Sample locations for Gulf Of Alaska Pacific ocean perch, Sebastes alutus, collected in 2009

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